Predicted gain and functional gain with transcranial routing of signal completely-in-the-canal hearing aids.
D000368:Aged; D001301:Audiometry, Pure-Tone; D001309:Auditory Threshold; D004424:Ear Canal; D006310:Hearing Aids; D034381:Hearing Loss / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011474:Prosthesis Design; D017755:Prosthesis Fitting